
{ OSH$STOP_KEYPOINT_COLLECTION
{
{  The purpose of this procedure is to stop keypoint collection for
{all tasks affected by the reserve_keypoint_environment command.
{Collection may be resumed using the start_keypoint_collection
{command. The parameters for this procedure are:
{
{ DATA_STRING: (INPUT)    This parameter specifies  a string (maximum
{                         32 characters) which is to be placed into the
{                         keypoint file at the current position.
{
{ STATUS: (OUTPUT)        This parameter returns the status of
{                         the procedure.
